THE GREENPOINT MONITOR MUSEUM
"2007-2008" ROAD SHOW
APRIL 4, 2008

Northside Catholic Academy
Williamsburg, Brooklyn

While being towed by the Rhode Island,
the USS Monitor got caught in a storm with dangerous waves.
Not following John Ericsson's design, caulking was placed
under
the turret at its connection to the ship after it was brought to the
Brooklyn Navy Yard. John Ericsson's design showed a
tight fit for the turret without caulking. The caulking became
loose during the storm and allowed water under the turret.
Water entering the ship kept putting our her boilers. An
order was given to abandon ship.

The USS Monitor sunk on December 31, 1862.
Sixteen
crewmen were lost that day.

In 1973 the USS Monitor was discovered 16 miles off
Cape Hatteras, North Carolina under 230 feet of water.
It lay upside down with the turret under the ship. The
two 11 inch Dahlgren cannons were still inside the turret.
There were large holes in the exposed bottom of the
ship. During WWII the American Navy dropped depth
charges on the Monitor believing that she was an enemy submarine.
Only the hull was damaged.

In order to protect the USS Monitor, the site was designated
as the nation's first marine sanctuary on January 30, 1975.
The site is managed by the National Oceanic and Atmospheric
Administration. Over the years artifacts have been recovered
from the Monitor including her anchor, propeller, lantern and
many smaller items. In 2001 Navy
scuba divers recovered her steam
engine. In 2002 they recovered her turret. They are now being
conserved under water in a tank charged with an electric
current to remove over 100 years of aquatic growth.

The Greenpoint Monitor Museum was invited by NOAA
to participate in the 2001 and 2002 USS Monitor
recovery expeditions.

In 2001 Navy scuba divers recovered the USS Monitor's steam
engine.
A barge
was anchored above the USS Monitor. A recovery cage
was lowered by crane over the USS Monitor. The scuba divers
attached
the steam engine to the cage. The crane
lifted both the cage
and engine up to the barge.

In 2002 Navy scuba divers recovered the USS Monitor's turret.
The barge and crane were used again. Instead of using
the cage, this time a round spider-like
lifting device
was used to bring the turret up 230' from its
resting place for over 100 years under the water.
Within the turret were found the remains of three of the Monitor's
crewmen. Attempts are being made to discover who these
crewmen are through DNA testing. Also within the turret
were found the two 11 inch Dahlgren cannons.

Welcome to our 4th Grade Class.

The Greenpoint Monitor Museum is helping NOAA keep alive the memory of the
USS Monitor.
Thank you to the National Oceanic and Atmospheric Administration
for providing USS Monitor Models for the Museum's Road Show classes.

The Museum is not-for-profit with 501(c)(3) status.FUNDING FOR THE 2004-2005, 2005-2006, 2006-2007 "Road Shows" WAS PROVIDED BY THE
UNITED STATES DEPARTMENT OF EDUCATION
Through a Grant obtained by Congresswoman Nydia Velazquez